Sino-Victorian jewelry appraisal agency is a professional jewelry appraisal agency, and they usually identify the authenticity of jewelry according to scientific testing methods. If a piece of Hetian jade is marked with "Hetian jade is full of gold", it means that the surface of this jade is inlaid with gold and it is real gold. Because pure gold refers to gold with a gold content of 99.9%, and Hetian jade is a kind of high-quality jade with high collection value. Therefore, if a piece of Hetian jade is marked as "Hetian jade is pure gold", then the collection value of this jade will be higher.